Ask Cloud, he uses'emMagnets, how do they work?
Ask Cloud, he uses'em
Yeah I'd agree with that. There so powerful it just happensOkay in all seriousness, your talking about powerful characters.
The swords stay on their backs just as Marvel's Thor is able to pick up Mjollnir when very few others can.
Even better is the same reason Sesshomaru was able to pickup & Wields the demon Tokijin.
And how Bayonetta summons & commands the creatures that she calls.
And why at first Ichigo's sword could not cut Kenpachi Zaraki.
It's shear will.
Dante & Nero's will is enough to provide dominance over the wield.
The powerful aura keeps the swords on their backs & shear will to wield them as they were nothing.3:27 Kenpachi Zaraki explains why Ichigo's sword cannot cut him.